baber/WOPTO huggingface dataset:
Patent JP-2004360525-A (JP)
Title: Engine with turbocharger
Inventor: KONO KAZUTOSHI
IPC: F02B37/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine with a turbocharger, preventing surging of a compressor occurring in deceleration of a vehicle.  <P>SOLUTION: The engine 10 with a turbocharger, has an EGR device 26 including an EGR passage 19 communicating between an intake passage and an exhaust passage 16, and an EGR valve disposed to the EGR passage 19. The engine 10 with the turbocharger, further comprises: a deceleration determining means for determining the deceleration of the vehicle; and an intake air releasing means for opening the EGR valve 20 to make part of intake air in the intake passage 15 flow to the exhaust passage 16 through the EGR passage 19, when the deceleration means determines the deceleration of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358643-A (JP)
Title: Polishing method using fixed abrasive pad
Inventor: TOMINAGA SHIGERU
IPC: B24B37/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method using a fixed abrasive pad capable of polishing a wafer without using a polishing liquid in a polishing step or deteriorating a processing characteristic such as increase of micro scratch or deterioration in uniformity in a face.  <P>SOLUTION: A suspension type wettable fixed abrasive pad 3 is made into a sufficiently wet condition with pure water or processing liquid mainly composed of pure water. After the pad surface is adjusted into such a wet condition as capable of suspending abrasive from the pad in a polishing process, polishing is conducted without supplying the polishing liquid during polishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002559-A (JP)
Title: Smoke leakage prevention member and drain pipe connecting structure
Inventor: KOJIMA NORIATSU
IPC: E03C1/12
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent smoke from leaking outside from a connecting part of drain pipes, even if the smoke is filled in the drain pipes, when a sealant of the drain pipes burns in a fire.  <P>SOLUTION: This smoke leakage prevention member 30 is constituted for covering the connecting part from the outside in an airtight state, when mutually connecting these drain pipes, by inserting an end part of the other drain pipe into a socket 12 of one drain pipe 10; and is constituted so as to be formed of a fire resistant, gas impermeable, and resilient material. Thus, the connecting part of one drain pipe 10 and the other drain pipe can be sealed from the outside with the smoke leakage prevention member 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004888-A (JP)
Title: Optical disk device control program and host computer
Inventor: OKAMOTO HIROSHI
IPC: G11B20/10
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device control program capable of obtaining an optimum write setting value by testing recording quality and adding a user's arrangement to the obtained write setting value by allowing a user to set conditions, or the like for testing the recording quality and calculating the write setting value, and to provide a host computer therefor.  <P>SOLUTION: The host computer H has a recording quality testing function for writing a plurality of data to an optical disk D by the writing setting value varying from data to data to measure each recording quality information of the data; a setting value calculation function for obtaining a suitable write setting value, based on the recording quality information; and a recording quality test condition setting function for enabling the user to set the write conditions for the plurality of data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001825-A (JP)
Title: Sheet tray, image processing device
Inventor: OZASA YUTAKA
IPC: B65H1/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for position adjustment of a sheet guide for each size and/or direction of a sheet placed thereon and allow detection of the sheet size and placement of the sheets of a plurality of sizes and/or directions all together.  <P>SOLUTION: A plurality of sheet guide portions g11a to b, g12a to c set each of the sheets with different sizes and/or directions to a given placement position. One or a plurality of the sheet guide portions is configured as a projecting sheet guide g12a, g12b that can project from the sheet placement surface 1 and is contacted to the projecting side with a force that presses the projecting sheet guide back to the depressed state from the projecting state on the sheet placement surface due to the weight of the sheet. The projecting sheet guide has a sensor function that detects the sheet size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080003-A (JP)
Title: Composite piezoelectric conversion material
Inventor: SATO MASAO
IPC: H01L41/193
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite piezoelectric conversion material that is low in cost and excellent in mass-productivity, uses a piezoelectric conversion material showing a sufficient piezoelectric property even when the material is maintained for a long period under a high-temperature condition, and can convert vibrations etc., from the outside into electricity by absorbing the vibrations etc., as strain energy.  <P>SOLUTION: This composite piezoelectric conversion material has domains showing a piezoelectric property in a matrix material. The domains are formed of the piezoelectric conversion material containing a main chain liquid crystalline polymer. The preferable states of the domains showing the piezoelectric property are that the domains are composed of thin pieces obtained by cutting a molded body of the piezoelectric conversion material, the domains have ≤0.1 attenuation factors ((piezoelectric property α-piezoelectric property β)/piezoelectric property α) calculated from the piezoelectric properties α of the domains at a room temperature before the domains are heated and the piezoelectric properties β of the domains at a room temperature after the domains are held seven days in a state where the domains are heated to 85°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001317-A (JP)
Title: Printed molded article and method for printing molded article
Inventor: KIDA SHIGERU
IPC: B41M1/28
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed molded article in which deviation of printing is prevented from being generated without upsizing a molded article.  <P>SOLUTION: On this molded article, mark parts 13a and 13b are formed into rib-like shapes projected outside from a main body part 12a on which multi-color printing (for example, three-color printing of a color A 16, a color B 17 and a color C 18) is applied. When printing is performed, marks 14a and 14b for positioning during printing are printed into cross-like shapes on the mark parts 13a and 13b, and after the printing is finished, the marks 13a and 13b are printed so as to be separated from the main part 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003618-A (JP)
Title: Power supply voltage measuring apparatus
Inventor: YAMADA YASUO
IPC: H02J7/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply voltage measuring apparatus for accurately measuring output voltages by correcting a crosstalk between cells which occurs in an output voltage measured for each cell.  <P>SOLUTION: In the power supply voltage measuring apparatus, capacitors 6a-6e form connections between resistors 5a-5f connected to both ends of a battery 2 constituted of a plurality of serially connected cells 2a-2e and to each contact between the cells, and the output voltage of each cell is measured via a filter commonly using the resistors connected to the contacts between the cells among the cells. The power supply voltage measuring apparatus is provided with both a voltage detection means for detecting voltages of both ends of the capacitors 6a-6e each corresponding to the plurality of cells by photo MOS relays 7a-7f and an operational amplifier 8 and a high-voltage measuring CPU 1 for computing the output voltage of each cell before the voltages of both ends of the capacitors 6a-6e change on the basis of the amount of change in every unit time of the voltages of both ends of the capacitors 6a-6e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010272-A (JP)
Title: Developing device
Inventor: KAWAMURA TAKESHI
IPC: G03G15/09
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which has superior environmental adaptability and stability up to the end of its service life, and to solve the phenomenon, called a swept-up image.  <P>SOLUTION: A splattering developer restricting member 5 is provided for restricting the range in which the developer splatters in the facing part of a photoreceptor drum 1 and a developing roll 2. The splattering developer restricting member 5 is an insulating or electrically floating member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007655-A (JP)
Title: Original printing plate for lithographic printing plate and method for lithographic printing
Inventor: HOSHI SATOSHI
IPC: G03F7/11
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original printing plate for a lithographic printing plate capable of direct plate manufacturing by infrared laser scanning and having both press developing properties and plate wear at a high level, and a method for lithographic printing using it.  <P>SOLUTION: The original printing plate for the lithographic printing plate comprises a sub-layer comprising a polymerizable compound and a hydrophilic binder polymer and an upper layer comprising a polymerizable compound and a hydrophobic binder polymer on a substrate, comprises an infrared absorbent and a polymerization initiator in at least either one layer of the sub-layer and the upper layer, can be recorded by irradiation of infrared rays, and can be removed with a printing ink and/or a dampening water. The method for lithographic printing comprises exposing the original printing plate for the lithographic printing plate with the infrared rays into an image-like way, feeding an oily ink and an aqueous component to remove unexposed parts of an image recording layer, and printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321764-A (JP)
Title: Game machine
Inventor: ABIKO MASAMI
IPC: A63F7/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a labor when cleaning an ashtray.  <P>SOLUTION: This game machine is provided with the ashtray 23 rotationally supported to a component 90 constituting the game machine and deformed into a use state with its upper face opening part 23a facing upward and a cleaning state with its upper face opening part 23a facing downward; magnet bodies 91 and 92 provided one of the ashtray 23 or the component 90; and magnetic attraction bodies 91 and 92 provided in the other and magnetically attracted to or repulsed from the magnetic bodies 91 and 92. The magnetic bodies 91 and 92 or the magnetic attraction bodies 91 and 92 are freely deformably constituted and this machine is also provided with an operation means 92d deforming the magnetic bodies 91 and 92 or the magnetic attraction bodies 91 and 92.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008564-A (JP)
Title: Method for producing fullerene derivative
Inventor: YOSHIDA GOHE
IPC: C07C305/20
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely mass-producing at a low cost a fullerene derivative useful as a proton conductor such as a polyhydroxylated fullerene or polyhydroxylated fullerene hydrogensulfate.  <P>SOLUTION: The method for producing the fullerene derivative comprises reacting oleum with fullerene or a hydroxylated fullerene and contacting the resultant reaction mixture with an extractive solvent to separate the resultant cyclosulfated fullerene or polyhydroxylated fullerene hydrogensulfate respectively as precipitate from the reaction mixture, wherein the extractive solvent to be used is e.g. water, a 1-3C aliphatic carboxylic acid, its alkyl ester, benzene or an alkylbenzene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008075-A (JP)
Title: Running device
Inventor: NAKAMU EIJI
IPC: A61G5/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running device capable of being steered using a simple constitution without resorting to a differential device.  <P>SOLUTION: The running device is equipped with at least one pair of main wheels 2 supporting the body 1 movably, a supporting member 3 installed rotatably in a position not hindering the main wheels from rotation, and an arm 4 installed in a part displaced from the rotational center of the supporting member 3, driven with the supporting member 3 used as a scaffold, and capable of moving its forefront in the direction of going apart from the rotational center, wherein further a transmitting means 8 is provided to make the main wheels 2 rotatable independently of each other and transmit the motion of the arm 4 to the main wheels 2 to put them into rotation, and a play is provided in the transmitting means 8 so that the rotating phase of one main wheel 2 can be shifted in a certain range from the rotating phase of the other main wheel 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009811-A (JP)
Title: Warm air heating device
Inventor: FUJIWARA YOSHIMITSU
IPC: F24H3/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To recognize states of ignition and combustion at a glance even at a distance, and achieve visual effect of heating.  <P>SOLUTION: This warm air heating device comprises a warm air heating part 9 composed of a burner 1, a combustion chamber 2 mixing combustion gas from the burner 1 with air taken from the external, a convection fan 4 to feed warm air, a warm air blow port 7 to blow warm air, and a convection filter 8 to take in air for combustion. At a front surface of the combustion chamber 2 of the warm air heating part 9, an illumination unit 13 is installed, provided with a plurality of light emitting elements 10 and a translucent member 12 installed before the light emitting elements 10 to form prescribed space. A selection switch 31 is provided at an operation part of the device to select if control to the warm air heating part 9 is interlocked or not with control to the illumination unit 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008387-A (JP)
Title: Air conditioner for elevator
Inventor: NOZAWA SHIGENOBU
IPC: F24F13/22
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch the cooling operation between a fresh air type and a circulating air type and by reducing vertical height of an air conditioner provided in the top surface outside of an elevator car.  <P>SOLUTION: This air conditioner is structured by providing a compressor for forming a refrigerant circulating route, a condenser, a pressure reducing device and an evaporator on the top surface outside the elevator car to condition the air inside the elevator car. In this air conditioner, a cross flow fan 7 is used as a blower for the condenser, and the cross flow fan sucks air for cooling the condenser from an upper space of the condenser 3a, wherein a ventilation surface is arranged in the nearly horizontal direction, and a centrifugal fan 9 is used as a blower for the evaporator, and air is sucked from a side surface of a casing for covering the air conditioner and the centrifugal fan blows out the air, which is cooled by the evaporator 5, toward the elevator car. The compressor, the condenser 3, the cross flow fan 7, the evaporator 5 and the centrifugal fan 9 are separated into blocks, and arranged on the same plane inside the casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019450-A (JP)
Title: Method of manufacturing diffused wafer
Inventor: SAKAGAMI KOICHI
IPC: B24B37/013
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the deviation of the thickness of an impurity nondiffused layer, particularly, in the outer peripheral section of a wafer from the specification caused by the in-plane fluctuation of the thickness of a diffused layer, and, at the same time, to make manufacturable a high-quality diffused wafer which is also improved in manufacturing efficiency.  <P>SOLUTION: When the thickness of the impurity nondiffused layer is measured at a plurality of points and the aimed value at the time of performing mirror polishing is decided from the mean value etc. of the thickness, the deviation of the thickness of the impurity nondiffused layer, particularly, in the outer peripheral section of the wafer from the specification caused by the in-plane fluctuation of the thickness of the impurity diffused layer xj is eliminated. At the same time, the high-quality diffused wafer which is also improved in manufacturing efficiency can be manufactured without performing mirror polishing repeatedly. Consequently, the occurrence of the in-plane deviation of the thickness of the impurity nondiffused layer from the specification in the outer peripheral section of the wafer which occurs in the conventional method is eliminated and the problem about the manufacturing cost and manufacturing efficiency of the diffused wafer can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017366-A (JP)
Title: Image forming apparatus
Inventor: TAKECHI RYUTA
IPC: G03G15/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the drive position of an intermediate transfer belt and the position of a member abutting on the transfer belt in order to obtain a stable belt.  <P>SOLUTION: In the image forming apparatus including an intermediate transfer belt (11) stretched by at least two rollers, a stretch roller (100) whose pressing force exerted on an abutting member (5) disposed at the opposite position to the roller (100) across the belt between them is maximum is selected as a drive roller for the intermediate transfer belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014401-A (JP)
Title: Resin joining method and resin joining object
Inventor: YURA TAKASHI
IPC: B29C65/16
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin joining method which can laser-weld a light transmitting resin easily at a low cost to a light absorbing resin and a resin joining object.  <P>SOLUTION: First, a printing part 28 is set on the light absorbing resin 14 absorbing laser beams LB. Next, while a clearance of 0.05 mm or below is formed between it and the light absorbing resin 14, and the printing part 28 is placed in the clearance, the light transmitting resin 16 transmitting the laser beams LB is arranged. Next, the light absorbing resin 14 is irradiated with laser beams through the light transmitting resin 16. As a result, in the light absorbing resin 14, heat is generated in a part irradiated with the laser beams LB to melt the part. Next, the heat generated in the light absorbing resin 14 is transmitted to the light transmitting resin 16, and a part of the light transmitting resin 16 which received the heat is melted. As a result, the light absorbing resin 14 and the light transmitting resin 16 are welded together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016172-A (JP)
Title: Fastening structure and fastening method in open-close device
Inventor: IIJIMA HIDEKAZU
IPC: E06B9/58
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure and a fastening method in an open-close device, in which a sliding sound, an abutting sound, vibrations or the like resulting from an interference in a fastening member and another member by reducing the quantity of the fastening member projected and further an available space is ensured around the fastening member and members in the periphery of the fastening member can be miniaturized.  <P>SOLUTION: At least one in the two members is formed of a deformable material. An inside recessed section 31b is formed to a section containing the penetrating inserting site of the fastening member 40 as the section on the inside opposed to the other member in at least one in these two members, and at least one in the two members has a recessed deformed section 11b, in which a range containing the penetrating inserting site is deformed into the recessed section 31b. The rear-end engaging section 41 or front-end engaging section 42 of the fastening member 40 is sunk into the deformed section 11b in the fastening member 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025970-A (JP)
Title: Ink for field electron emission electrode, and forming and manufacturing method of field electron emission film, field electron emission electrode, and field electron emission display device each using the ink
Inventor: ITO HIROYUKI
IPC: H01J9/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for field electron emission electrodes capable of forming a film uniformly in large area by a simple method and uniformly activating a carbon nanotube, and further to provide an forming and manufacturing method of a field electron emission film, a field electron emission electrode, and a field electron emission display device using it.  <P>SOLUTION: The manufacturing method of the field electron emission film 15 used for the field electron emission electrode includes a process of coating ink for the field electron emission electrode containing the carbon nanotube 20, a thermally decomposable metal compound, fine particles, and a solvent on an electrode base plate, and a process of baking the coated film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022666-A (JP)
Title: Fluid subdivision/filling apparatus and piston used in the same
Inventor: IKUTA KAZUMASA
IPC: A23L23/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid subdivision/filling apparatus which prevents soup from leaking from a fitted portion even if the fitting is loosened.  <P>SOLUTION: The apparatus includes a constant quantity discharging valve body having a suction port communicating with a fluid storage container for subdivision/filling and a discharge port to the container, an inner tube rotatably fitted with the valve body, a piston slidably fitted into the inner tube, and an opening formed on the inner tube. The apparatus is structured such that the piston is retreated to fill the inner tube with a predetermined amount of the fluid while the opening of the inner tube is made to communicate with the suction port of the valve body, and that the piston is advanced while the opening of the inner tube is made to communicate with the discharge port of the valve body to discharge the fluid from the connected discharge port. A tubular packing capable of constantly pressing the inner tube and coming into tight contact with the outer periphery of the opening of the inner tube is provided on the discharge port of the valve body, thereby preventing the soup from leaking.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024880-A (JP)
Title: Manufacturing method of color filter, and color filter
Inventor: WATANABE KAZUO
IPC: G02F1/1335
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter whose manufacturing cost can be reduced by grasping the film thickness of the whole color filter by a simple and easy method and detecting a defective formation of the color filter before ending the manufacture.  <P>SOLUTION: A spacer resist is applied onto a glass substrate where a color filter layer and a transparent electrode are formed by introducing a die coating method, and after performing reduced pressure drying, the film thickness of the spacer resist is measured in two orthogonal directions of the outer edge part of the glass substrate. In the case the film thickness exceeds an allowable value, the spacer resist is peeled off, and the glass substrate is returned to the non-applied former state, and then, the spacer resist is applied on the substrate again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI